The base layer, laid on top of the subfloor, on which the paving is laid is to be created. The most commonly used system for laying of cubes consists of a dry mixture of sand and cement type R 325 (200kg/ m3). Depending on the element used for the paving and its thickness, a suitable thickness of the base layer must be built. The laying on gravel is particularly suitable for the sealing with Elastofuga®. The laying of flags, crazy paving, kerbs, delimitations are carried out on a mixture of concrete layer.

For further info please refer to:

Two books are available at Consorzio Cavatori Produttori Porfido (Italian and English)info@porfido.net